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| Model korekcji błędów wektorowych dla danych panelowych (Panel VECM)× | Model korekcji błędem (VECM)× | |
|---|---|---|
| Dziedzina | Ekonometria | Ekonometria |
| Rodzina | Regression model | Regression model |
| Rok powstania≠ | 1987–1995 | 1987 |
| Twórca≠ | Engle & Granger (1987) for VECM; Holtz-Eakin, Newey & Rosen (1988) for panel VAR extension | Robert F. Engle and Clive W. J. Granger |
| Typ≠ | Multivariate dynamic panel model | Multivariate time-series model |
| Źródło pierwotne | Engle, R. F., & Granger, C. W. J. (1987). Co-integration and error correction: Representation, estimation, and testing. Econometrica, 55(2), 251–276. DOI ↗ | Engle, R. F., & Granger, C. W. J. (1987). Co-integration and error correction: Representation, estimation, and testing. Econometrica, 55(2), 251–276. DOI ↗ |
| Inne nazwy | Panel VECM, panel vector error correction model, PVECM, panel cointegrating VAR | VECM, error correction VAR, cointegrated VAR, vector equilibrium correction model |
| Pokrewne | 5 | 5 |
| Podsumowanie≠ | Panel VECM combines vector error correction modelling with panel data, simultaneously capturing the long-run cointegrating equilibrium among multiple I(1) variables and their short-run adjustment dynamics across multiple cross-sectional units. It is the standard framework when panel variables share at least one common stochastic trend. | The Vector Error Correction Model extends the Vector Autoregression (VAR) framework to a system of variables that share one or more long-run equilibrium relationships. It jointly models short-run dynamics and the speed at which each variable corrects back toward equilibrium after a shock, making it the standard tool for analysing cointegrated multivariate time series. |
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